Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
6244	220 mm	400 mm	65 mm	296 N	365 N	3200 rpm	2000 rpm
6044 M	220 mm	340 mm	56 mm	247 N	290 N	4000 rpm	3200 rpm
61844	220 mm	270 mm	24 mm	78 N	110 N	4500 rpm	2800 rpm
61944	220 mm	300 mm	38 mm	151 N	180 N	4300 rpm	2600 rpm
61944 MA	220 mm	300 mm	38 mm	151 N	180 N	4300 rpm	3600 rpm
16044	220 mm	340 mm	37 mm	174 N	204 N	4000 rpm	2400 rpm
6044	220 mm	340 mm	56 mm	247 N	290 N	4000 rpm	2400 rpm
6240 M	200 mm	360 mm	58 mm	270 N	310 N	3600 rpm	3200 rpm
61940 MA	200 mm	280 mm	38 mm	148 N	166 N	4800 rpm	3800 rpm
6240	200 mm	360 mm	58 mm	270 N	310 N	3600 rpm	2200 rpm
6040 M	200 mm	310 mm	51 mm	216 N	245 N	4300 rpm	3600 rpm
61840	200 mm	250 mm	24 mm	76.1 N	102 N	5000 rpm	3200 rpm
61940	200 mm	280 mm	38 mm	148 N	166 N	4800 rpm	3000 rpm
16040	200 mm	310 mm	34 mm	168 N	190 N	4300 rpm	2800 rpm
6040	200 mm	310 mm	51 mm	216 N	245 N	4300 rpm	2800 rpm
6338 M	190 mm	400 mm	78 mm	371 N	430 N	3400 rpm	3000 rpm
6238	190 mm	340 mm	55 mm	255 N	280 N	3800 rpm	2400 rpm
6238 M	190 mm	340 mm	55 mm	255 N	280 N	3800 rpm	3400 rpm
6338	190 mm	400 mm	78 mm	371 N	430 N	3400 rpm	2200 rpm
61838	190 mm	240 mm	24 mm	76.1 N	98 N	5300 rpm	3200 rpm